MySQLdbd error. Perhpas it isn't installed?

[Νίκος Γκρ33κ]

Τη Πέμπτη, 28 Μαρτίου 2013 12:48:54 π.μ. UTC+2, ο χρήστης Dennis Lee Bieber έγραψε:
> On Wed, 27 Mar 2013 16:48:44 +0000, MRAB <python at mrabarnett.plus.com>
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> declaimed the following in gmane.comp.python.general:
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> > A brief look at the documentation tells me that MySQL uses '?' as the
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> > placeholder instead of '%s':
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> > 
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> > cur.execute('''SELECT hits FROM counters WHERE url = ?''', (page, ))
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> 	What documentation is that from... MySQLdb has used %s for ages (if
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> you look at the source code of the adapter, it actually uses Python's
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> string interpolation to fill in the SQL /after/ it has escaped/quoted
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> each parameter.
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> 	Now, I don't know about the recent "pure Python" MySQL adapter...
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> -- 
> 
> 	Wulfraed                 Dennis Lee Bieber         AF6VN
> 
>         wlfraed at ix.netcom.com    HTTP://wlfraed.home.netcom.com/

So dod i have to use '%s' or (?) what is better? and as for the synatx that i asked in my previous post? what is the correct one?